baber/WOPTO huggingface dataset:
Patent JP-2004163873-A (JP)
Title: Circuit and method for driving liquid crystal, and liquid crystal display device
Inventor: SOMEYA JUN
IPC: H04N5/66
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal driving technology capable of improving the response speed of liquid crystal by properly controlling the voltage applied to the liquid crystal according to temporal variation in the luminance value of an input moving picture.  <P>SOLUTION: In the circuit and method for driving a liquid crystal, reproduced image data which are precedent by one frame are reproduced by using the quantity of variation in a gradation value in one frame period obtained from 1st decoded image data generated by encoding and then decoding the image data of a current frame and 2nd decoded image data generated by decoding the encoded image data with a delay of a period corresponding to one frame. Then corrected image data are outputted which represent the gradation value of an image of the current frame corrected according to temporal variation in the gradation value on the basis of the reproduced image data which are precedent by one frame and the image data of the current data. The voltage applied to the liquid crystal when the image of the current frame is displayed is determined on the basis of the corrected image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004347702-A (JP)
Title: Optical module, optical communication system, and optical axis adjusting device
Inventor: SANO TOMOKI
IPC: G02B6/26
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module, an optical communication system, and an optical axis adjusting device in which a fine adjustment of an optical axis is easily conducted without deteriorating reliability.  <P>SOLUTION: A multiplexer/demultiplexer module 1 is provided with a collimator 3a, a sub-base 6a and a base member 7a. The sub-base 6a has a first plate shaped member 61 and a second plate shaped member 62 and a cylindrical connecting member 66 which is used to connect the plate shaped members. The collimator 3a is fixed to the first plate shaped member 61. Through-holes 64 and 65 are provided on the members 61 and 62. Screws 9 are screwed into screw holes 72 of the base member 7a through the through-holes 64 and 65. By adjusting the screws 9, the relative angle between the members 61 and 62 is changed and the optical axis of the multiplexer/demultiplexer module 1 is finely adjusted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345021-A (JP)
Title: Strip-shaped food manufacturing device
Inventor: HIDACHI MANEI
IPC: A23L17/60
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strip-shaped food manufacturing device for putting strip-shaped foods, while the directions are made uniform, into a packaging bag.  <P>SOLUTION: In this device, sheet-like foods 2 carried by reciprocating a cutter 1 are cut into strip-shapes from a downstream side of the carrying direction to an upstream side, and the strip-shaped foods 3 made by the cutting are piled up while the directions are made uniform. A plurality of sheets of the sheet-like foods 2 can be laminated. In the device, a plurality of cutters 1 can be arranged in a width direction of the sheet-like foods 2, while stepwisely shifting positions with respect to the carrying direction of the sheet-like foods 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346269-A (JP)
Title: Reducing material for ruthenium tetroxide and reduction method using the same
Inventor: NAKAMURA KEISUKE
IPC: C09K3/00
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reducing material for ruthenium tetroxide that has a high level of risk and occurs in the atomic power plants, from the utilization of radioactive rays and from the catalyst used in the organic synthesis.  <P>SOLUTION: The ruthenium tetroxide reducing material comprises the blast furnace slowly cooled slag and/or yellow water. The ruthenium tetroxide reduction material according to this invention is inexpensive, has good storability and can efficiently reduce ruthenium tetraoxide to form chemically insoluble ruthenium dioxide. The ruthenium tetroxide reducing material according to this invention effectively reduces the ruthenium tetroxide having high degree of risk, occurring from atomic power plants, in utilization of radioactive rays or from the catalysts for organic synthetic reactions and in dyed samples for electron microscope or the like to ruthenium dioxide that is made insoluble with the risk reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350469-A (JP)
Title: Inverter
Inventor: KUWABARA HIDEO
IPC: H02M7/5387
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter that protects from an overload and detects wire disconnection when lamps or the like are short-circuited, without providing windings for detecting a lamp state on a transformer that secures insulating property between a load and a power supply.  <P>SOLUTION: This inverter comprises a first capacitor 4 and a second capacitor 5 connected in series to the output of a DC converting circuit 3 that converts commercial AC power into DC; a first switching element 6 and a second switching element 7 connected in series to the output of the DC converting circuit 3; a transformer 8 that is connected between the first switching element 6 and the second switching element 7 and also between the first capacitor 4 and the second capacitor 5; and a drive circuit 10 that gives an alternating current to the transformer 8. A detecting circuit 11 that detects a ripple voltage of the second capacitor 5 is also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354504-A (JP)
Title: Substrate for optoelectronic device, manufacturing method of substrate for optoelectronic device, optoelectronic device, manufacturing method of optoelectronic device, and electronic equipment
Inventor: TAGUCHI SATOSHI
IPC: G09F9/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pair of substrates for an optoelectronic device with excellent electric insulation property which are placed close and opposite to each other, in which concentration of pressure on the elements of the substrate rarely occurs even when excessive pressure is applied between the substrates, and to provide an optoelectronic device or the like utilizing the substrates.  <P>SOLUTION: The pair of substrates for the optoelectronic device are oppositely used in the optoelectronic device and comprise a first and a second substrate for the optoelectronic device. The first substrate for the optoelectronic device is provided with a first glass substrate as the substrate, a coloring layer, a black matrix as a light shielding layer, a surface protection layer and electric wiring provided thereon. The second substrate for the optoelectronic device is provided with a second glass substrate as an opposite substrate, an element first electrode constituting a plurality of elements, an insulation film, an element second electrode, and a plurality of pixel electrodes. Also, a pressure controlling member is provided between pixel electrodes on the second substrate for the optoelectronic device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356825-A (JP)
Title: Image transmitting apparatus
Inventor: ASAKA HITOSHI
IPC: H04N1/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile machine that does not occupy time and apparatus much which is required for the transmission of the original.  <P>SOLUTION: The image transmitting apparatus using a communication line to transmit an image is provided with: a division means 48 for dividing the transmission original to produce a plurality of divided transmission originals; and a transmission control means 49 for transmitting the division transmission originals, and the transmission control means 49 attaches division specifying information to specify a division state of the transmission originals to the division transmission originals and sets a transmission interruption time from a transmission end time to a transmission start time among the division transmission originals to a prescribed time and sequentially transmits the division transmission originals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352295-A (JP)
Title: Heating container for microwave oven
Inventor: SHIOKAWA SHUNICHI
IPC: B65D77/30
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic resin-made heating container for a microwave oven to store retort foods such as curry which can vent steam consistently when heated by the microwave oven without troublesome cutting by using scissors in advance, has a simple steam-venting mechanism and does not cause increase in the manufacturing cost.  <P>SOLUTION: In the heating container 1 for a microwave oven in which edge side sealing parts 12, 14 and 16 are formed by sealing peripheral edge sides facing each other of two rectangular composite sheets 10, a right triangular gate seal part 20 is provided on a left corner of the upper edge side sealing part 16, a projection-shaped steam-venting seal part 22 is provided on an oblique side 20a of the gate seal part and a half-through hole 25 is formed therein, and a steam-venting part 21 is formed in upper and lower parts of the oblique side 20a of the heating container 1 for the microwave oven.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352876-A (JP)
Title: Water-dispersed contact type adhesive
Inventor: SATO KATSUNAO
IPC: C09J111/02
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-dispersed contact type adhesive in which properties such as contact adhesiveness in the case when pressed at low pressure, contact adhesiveness at low temperature and high humidity, cohesive power after drying, heat resistance and extension of tack time are improved.  <P>SOLUTION: The water-dispersed contact type adhesive comprises polychloroprene rubber latex, a tackifying resin emulsion and a re-emulsified powder resin. In the adhesive, the polychloroprene rubber latex is modified with a carboxy group and the emulsion-imparting resin emulsion, etc., composed of a rosin ester having ≤30 oxidation degree is used. As a result, the adhesive having high performance is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350949-A (JP)
Title: Production method of golf club head
Inventor: KUSUMOTO HARUNOBU
IPC: A63B102/32
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding method which enables the formation of an area to be welded being controlled to an intended range when the face part is made up of a plurality of plate members.  <P>SOLUTION: In a production method of the golf club head in which the face part 10 is made up of a plurality of pate members 10 A and B, when at least one plate member 10A is welded on the other plate member adjacent thereto or on the body of the golf club head, the welding is made to join them in such a manner that a sheet member 10C comprising a material resistant to heat during the welding is interposed near the welding position between one plate member and the plate member adjacent thereto.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037129-A (JP)
Title: Surveying method using three-dimensional photogrammetry technique
Inventor: OURA YASUSHI
IPC: G01C11/06
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring the surface shape of a rut, or the like on a road by using a three-dimensional photogrammetry technique.  <P>SOLUTION: In a measurement field, first at least three pieces of reference point equipment for supporting a reference point are installed on a road surface whose shape is measured, and the distance between the reference points is measured. Then, the height of the reference points is adjusted so that the altitudes of the reference points become the same. Further, a plurality of points to be measured are marked on the road surface. Then, photos, where all reference points and all points to be measured are photographed, are photographed from a plurality of directions. After that, the pictures are captured into a computer as image data, a reference point projected to each image data and a point to be measured are equal and are mapped each other, and the coordinates of each point to be measured are calculated by arithmetic processing using information on the distance between reference points and the mapping information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357171-A (JP)
Title: Data transmitter, data receiver and restricted receiving system
Inventor: KEMI SHINYA
IPC: H04N21/266
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize independent view control in the unit of an element (data element) constituting one program in contrast to view control in the unit of a channel or in the unit of a program in a conventional restricted receiving system.  <P>SOLUTION: A data element (Elementary Stream, ES) that may be viewed on each receiver or a set of such data elements is transmitted as a view-permitted ES list together with a Kw (Work key) by using an EMM (Entitlement Management Message). Further, when transmitting a Ks (Scramble Key) that is a key for decrypting each ES, ES identification information indicating the identifications of ESs on the view permitted ES list is transmitted together with the Ks by using an ECM (Entitlement Control Message), thereby realizing view control in the unit of an ES.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363860-A (JP)
Title: Area gradation image forming apparatus, forming method, and proof
Inventor: TANABE JUNICHI
IPC: G06T1/00
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proof forming device or proof forming method in which color tones of target printed matter can accurately and stably be reproduced through a relatively simple mechanism and which is suitable for the formation of a proof suitable to printed matter which makes it easy to confirm dots and, specially, uses a printing form such as paper of fine quality.  <P>SOLUTION: As an apparatus which forms a proof of the multicolor printed matter as a set of dots according to image data of the multicolor printed matter using printing plates for images of yellow (Y), magenta (M), and Chinese ink (K), disclosed is a device for an area multilevel image formed by using at least two or more kinds of dots such that a color printed with a dot percent of 100% of Chinese ink is formed as a color whose L*, a*, and b* are within specified ranges in a CIELAB color space (CIE 1976 L*a*b* color space) and density differences are 0.01 to 0.5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360803-A (JP)
Title: Elastic supporting device
Inventor: YOSHIDA HIROYUKI
IPC: B60K5/12
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastic supporting device capable of holding a member to be mounted on an engine and a car body, within a specific allowable range even when its resin part is partially broken, while reducing its weight and cost.  <P>SOLUTION: A rear differential mount device 11 comprises a metallic reinforcement plate 43 integrally buried in a mount main body 31, and having plate-side collars 44, 44 at least partially exposed to the outside, and an upper stopper 32 and a lower stopper 33 for restricting the axial movement of the mount main body 31 by holding rubber-side collars 47, 47 from axial both sides. The reinforcement plate 43 has an overlap part 58 axially overlapped with the lower stopper 33. The mount main body can be reinforced by the reinforcement plate, and when the mount main body is broken, the overlap part of the reinforcement plate is supported by the lower stopper to hold a final reduction gear within a specific axial allowable range. Further the reinforcement plate can be miniaturized only by mounting the overlap part even though the reinforcement plate is not mounted over the whole mount main body, whereby the rear differential mount device can be lightened and its cost can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007730-A (JP)
Title: Picture signal processing method and gamma correcting method for film scanner
Inventor: TANAKA HIROSHI
IPC: H04N5/202
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To realize image processing superior in color reproduction and gradation characteristics, using a simple digital processor circuit.  <P>SOLUTION: In the image signal processing method in a film scanner, a line sensor reads a film image, and an A/D converter converts the output voltages from the line sensor into R, G, B digital signals of dot sequences which are then digitally processed. After detecting the reference maximum and minimum values of the R, G, B digital signals separately when scanning a desired film image, and previously calculating offset values and grain values of the R, G, B separately, based on the reference maximum and minimum values, an adder 21 adds the calculated offset values of the R, G, B to the R, G, B digital signals of dot sequences outputted from the A/D converter when scanning the desired film image again. Then a multiplier 23 multiplies the offset R, G, B to the R, G, B digital signals of dot sequences by the calculated R, G, B grain values, respectively, thereby adjusting the white balance and the black balance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005004274-A (JP)
Title: Input device
Inventor: SAITO KOICHI
IPC: G06F3/03
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device such as a touch panel of a next generation.  <P>SOLUTION: When a certain position over an input operation part 5a is pressed downwardly by a finger 15, a flexible upper substrate 5 in the pressed position is bent and deformed downwardly, causing a non-magnetic metal plate 4 provided under the upper substrate 5 to be bent and deformed downwardly. The bent and deformed portion of the non-magnetic metal plate 4 approaches to a Y-axis coil piece and X-axis coil piece in distance, causing the non-magnetic metal plate to generate an eddy current 16. The eddy current 16 generates an anti-magnetic field 17 from the diamagnetic metal plate toward an X-axis coil group 2 and Y-axis coil group 5. A voltage change occurs in the X-axis coil piece and Y-axis coil piece placed directly under the area where the diamagnetic field 17 occurs. The input position is detected through the voltage change.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005822-A (JP)
Title: Input selection circuit
Inventor: MARUO HIDESHI
IPC: H03K17/76
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input selection circuit capable of selecting an optional input signal among a plurality of input signals with a simple configuration.  <P>SOLUTION: Diodes 21 to 26 and output type constant current sources 11 to 13 are connected corresponding to operational amplifiers 1 to 3 whose amplification factor is 1 as shown in Fig. Inverting input terminals of the operational amplifiers 1 to 3 are connected to a selection signal output terminal 8 and the input signals with different levels are respectively given to the noninverting input terminals of the operational amplifiers 1 to 3. The constant current sources 11 to 13 are connected to output sides of the operational amplifiers via diodes 21, 23, 25 and connected to a drawing type input circuit selection constant current source 5 via diodes 22, 24, 26. A current drawn from the constant current sources 11 to 13 is changed by revising a current setting value of the input circuit selection constant current source 5 to control saturation or unsaturation of the operational amplifiers 1 to 3 thereby selecting an input signal outputted to the selection signal output terminal 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005924-A (JP)
Title: Solid-state electronic imaging apparatus and its control method
Inventor: TAMARU MASAYA
IPC: H04N5/907
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state electronic imaging apparatus which is capable of carrying out image processing more quickly.  <P>SOLUTION: False pixels are inserted among actual pixels (step 71), and a post filtering process of adding color components to the false pixels is performed (step 73) when the number of recording pixels of images which are recorded on a memory card exceeds the half of the number of the actual pixels of a CCD. When the number of recording pixels is smaller than the half of the number of the actual pixels of the CCD, the false pixels are not inserted for an increase in the number of the pixels of the CCD (step 63), and a sampling process is carried out (step 64). When the number of recording pixels is smaller than the half of the number of the actual pixels of the CCD, the false pixels are not inserted for an increase in the number of the pixels, so that the solid-state electronic imaging apparatus is capable of carrying out image processing at a higher speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002647-A (JP)
Title: Sash window
Inventor: JISHIN TAKASHI
IPC: E06B7/26
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sash window for improving water-tightness of a mating part in a barrier-free type window.  <P>SOLUTION: Since the upper end of a rail part 125 and a central clearance member 31 is set in the substantially same height position, a barrier-free type double sliding window having a flat upper surface of a lower frame 12 can be constituted. In the lower frame 12 under the mating part 21, a lower frame mating space 38 and an indoor space are partitioned by a wind stopping plate 41A, and the lower frame mating space 38 becomes a uniform pressure space communicated with an outdoor space via a communicating hole arranged in a lower frame horizontal surface part and an outside air introducing part 26B formed on the lower edge of an outdoor side paper sliding screen 15B. Thus, since infiltration of rainwater into the lower frame mating space 38 from the outdoor space by an atmospheric pressure difference can be prevented, infiltration of the rainwater into the indoor side can be prevented to improve the water-tightness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000368-A (JP)
Title: Radiation image processor, radiation image processing system, radiation imaging system, radiation imaging device, radiation image processing method, computer readable memory medium and program
Inventor: TSUJII OSAMU
IPC: A61B6/03
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the problem as caused by the positioning of the patients for arranging the patients within the imaging area defined by the focus of the X rays and the detector and the interference between the patients and the sensor part when the patients positioned standing is turned to image.  <P>SOLUTION: A radiation CT imaging device has a radiation generation source for irradiating the subject with the radiation, a rotation means for rotating the human body in the radiation and a 2D detector which detects the radiation while being arrayed in several rows in the direction of the axis of the body of the subject. The rotation of the rotation means is started almost from the side imaging position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004065249-A (JP)
Title: Method for enriching phytic acid, inositol and niacin, and method for production of foods, and foods
Inventor: HARA FUMIO
IPC: A61P25/28
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for enriching phytic acid, inositol and niacin and to provide a method for production of foods enriched with the phytic acid, inositol and niacin.  <P>SOLUTION: The method for enriching phytic acid, inositol and niacin comprises soaking seeds of leguminous plant or gramineous plant both containing embryos, or embryos of leguminous plant or gramineous plant, in water at ≤60°C, and the foods obtained by the method are suitable for promotion of health or cosmetic and have improved taste.  <P>COPYRIGHT: (C)2004,JPO